\name{finitise}
\alias{finitise}
\title{Ensure numeric values are finite}
\description{
  Convenience function to convert infinite values to missing.
}
\usage{
finitise(x)
}
\arguments{
  \item{x}{a vector of numeric values}
}
\value{
  The vector with (plus or minus) infinity replaced by NA.
}
\author{
  Toby Johnson \email{Toby.x.Johnson@gsk.com}
}
